Inventor · Saint-Lambert, QC, CA

Robert Lacroix

82Patents
15h-index
54Co-inventors
87Inventor score

Filing activity: Sep 24, 2002 → Jan 17, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7639232B2 Systems and methods for controlling a resonant device for generating vibrotactile haptic effects Electricity 137 Active
US7890863B2 Haptic effects with proximity sensing Emerging Cross-Sectional Technologies 124 Active
US8098234B2 Haptic feedback system with stored effects Electricity 112 Active
US9164587B2 Haptic spatialization system Human Necessities 78 Active
US9354704B2 Low-frequency effects haptic conversion system Electricity 64 Active
US8572293B2 System and method for ordering haptic effects Physics 51 Active
US8619051B2 Haptic feedback system with stored effects Electricity 50 Active
US9635440B2 Second screen haptics Electricity 39 Active
US7765333B2 System and method for ordering haptic effects Physics 32 Active
US9092954B2 Wearable haptic device Physics 31 Active
US9513704B2 Haptically enabled user interface Physics 29 Active
US6933920B2 Data filter for haptic feedback devices having low-bandwidth communication links Physics 27 Expired
US9519346B2 Low-frequency effects haptic conversion system Electricity 18 Active
US9829977B2 Method and apparatus for providing multi-point haptic feedback texture systems Physics 17 Active
US8898564B2 Haptic effects with proximity sensing Emerging Cross-Sectional Technologies 15 Active
US9880623B2 Friction modulation for three dimensional relief in a haptic device Physics 15 Active
US10338682B2 Method and apparatus for providing multi-point haptic feedback texture systems Physics 14 Active
US10353471B2 Haptic spatialization system Human Necessities 14 Active
US9619029B2 Haptic trigger control system Human Necessities 11 Active
US8260972B2 System and method for ordering haptic effects Physics 8 Active
US8791799B2 Eccentric rotating mass actuator optimization for haptic effects Electricity 6 Active
US10235848B2 Public network transmission of haptic effect signals Electricity 6 Active
US9261960B2 Haptic sensation recording and playback Physics 5 Active
US9358689B2 Systems and methods for minimal haptic implementation Physics 5 Active
US8909817B2 System and method for ordering haptic effects Physics 4 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.